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14:43:29.000000000","tz":-240},"subject":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)","message":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)\n\nSee upstream commit:\n\n  commit f2e388a019e4cf83a15883a3d1f1384298e9a6aa\n  Author: Thomas Gleixner \u003ctglx@kernel.org\u003e\n  Date:   Tue Feb 24 17:36:59 2026 +0100\n\n    hrtimer: Reduce trace noise in hrtimer_start()\n\n    hrtimer_start() when invoked with an already armed timer traces like:\n\n     \u003ccomm\u003e-..   [032] d.h2. 5.002263: hrtimer_cancel: hrtimer\u003d ....\n     \u003ccomm\u003e-..   [032] d.h1. 5.002263: hrtimer_start: hrtimer\u003d ....\n\n    Which is incorrect as the timer doesn\u0027t get canceled. Just the expiry time\n    changes. The internal dequeue operation which is required for that is not\n    really interesting for trace analysis. But it makes it tedious to keep real\n    cancellations and the above case apart.\n\n    Remove the cancel tracing in hrtimer_start() and add a \u0027was_armed\u0027\n    indicator to the hrtimer start tracepoint, which clearly indicates what the\n    state of the hrtimer is when hrtimer_start() is invoked:\n\n    \u003ccomm\u003e-..   [032] d.h1. 6.200103: hrtimer_start: hrtimer\u003d .... was_armed\u003d0\n     \u003ccomm\u003e-..   [032] d.h1. 6.200558: hrtimer_start: hrtimer\u003d .... was_armed\u003d1\n\nChange-Id: I37ee0ae0af665a51fd4f92adffb6b1dcb2ecd9d2\nSigned-off-by: Michael Jeanson \u003cmjeanson@efficios.com\u003e\n","web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003d7663322c857cd7846fd44af765382497b110b863"}],"resolve_conflicts_web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003d7663322c857cd7846fd44af765382497b110b863"}]},"branch":"refs/heads/master"},"c9bd812940911562cc1050cd0c3048ad89638b11":{"kind":"REWORK","_number":2,"created":"2026-05-25 17:54:58.000000000","uploader":{"_account_id":1000000,"name":"Michael Jeanson","email":"mjeanson@efficios.com","username":"mjeanson","avatars":[{"url":"https://www.gravatar.com/avatar/c4da886b09863c0cdc46c81556b9fa25.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/c4da886b09863c0cdc46c81556b9fa25.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/c4da886b09863c0cdc46c81556b9fa25.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/c4da886b09863c0cdc46c81556b9fa25.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"ref":"refs/changes/87/17887/2","fetch":{"anonymous http":{"url":"https://review.lttng.org/lttng-modules","ref":"refs/changes/87/17887/2","commands":{"Branch":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/2 \u0026\u0026 git checkout -b change-17887 FETCH_HEAD","Checkout":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.lttng.org/lttng-modules refs/changes/87/17887/2","Reset To":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/2 \u0026\u0026 git reset --hard FETCH_HEAD"}}},"commit":{"parents":[{"commit":"c779deaed9b77d0bb71fd6c08fedd5b700bd377b","subject":"Fix: kallsyms on powerpc64 with ABI V1","web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003dc779deaed9b77d0bb71fd6c08fedd5b700bd377b"}]}],"author":{"name":"Michael Jeanson","email":"mjeanson@efficios.com","date":"2026-05-25 14:38:18.000000000","tz":-240},"committer":{"name":"Michael Jeanson","email":"mjeanson@efficios.com","date":"2026-05-25 17:19:56.000000000","tz":-240},"subject":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)","message":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)\n\nSee upstream commit:\n\n  commit f2e388a019e4cf83a15883a3d1f1384298e9a6aa\n  Author: Thomas Gleixner \u003ctglx@kernel.org\u003e\n  Date:   Tue Feb 24 17:36:59 2026 +0100\n\n    hrtimer: Reduce trace noise in hrtimer_start()\n\n    hrtimer_start() when invoked with an already armed timer traces like:\n\n     \u003ccomm\u003e-..   [032] d.h2. 5.002263: hrtimer_cancel: hrtimer\u003d ....\n     \u003ccomm\u003e-..   [032] d.h1. 5.002263: hrtimer_start: hrtimer\u003d ....\n\n    Which is incorrect as the timer doesn\u0027t get canceled. Just the expiry time\n    changes. The internal dequeue operation which is required for that is not\n    really interesting for trace analysis. But it makes it tedious to keep real\n    cancellations and the above case apart.\n\n    Remove the cancel tracing in hrtimer_start() and add a \u0027was_armed\u0027\n    indicator to the hrtimer start tracepoint, which clearly indicates what the\n    state of the hrtimer is when hrtimer_start() is invoked:\n\n    \u003ccomm\u003e-..   [032] d.h1. 6.200103: hrtimer_start: hrtimer\u003d .... was_armed\u003d0\n     \u003ccomm\u003e-..   [032] d.h1. 6.200558: hrtimer_start: hrtimer\u003d .... was_armed\u003d1\n\nChange-Id: I37ee0ae0af665a51fd4f92adffb6b1dcb2ecd9d2\nSigned-off-by: Michael Jeanson \u003cmjeanson@efficios.com\u003e\n","web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003dc9bd812940911562cc1050cd0c3048ad89638b11"}],"resolve_conflicts_web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003dc9bd812940911562cc1050cd0c3048ad89638b11"}]},"branch":"refs/heads/master"},"0f80fc3f44756768e563f9689a8880ce00e09385":{"kind":"NO_CODE_CHANGE","_number":3,"created":"2026-05-27 18:26:07.000000000","uploader":{"_account_id":1000009,"name":"Mathieu Desnoyers","email":"mathieu.desnoyers@efficios.com","username":"compudj","avatars":[{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d32","height":32},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d56","height":56},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d100","height":100},{"url":"https://www.gravatar.com/avatar/7326b3e1d32b971a5e69d9730228c428.jpg?d\u003dretro\u0026r\u003dr\u0026s\u003d120","height":120}]},"ref":"refs/changes/87/17887/3","fetch":{"anonymous http":{"url":"https://review.lttng.org/lttng-modules","ref":"refs/changes/87/17887/3","commands":{"Branch":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/3 \u0026\u0026 git checkout -b change-17887 FETCH_HEAD","Checkout":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/3 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/3 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/3 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.lttng.org/lttng-modules refs/changes/87/17887/3","Reset To":"git fetch https://review.lttng.org/lttng-modules refs/changes/87/17887/3 \u0026\u0026 git reset --hard FETCH_HEAD"}}},"commit":{"parents":[{"commit":"c779deaed9b77d0bb71fd6c08fedd5b700bd377b","subject":"Fix: kallsyms on powerpc64 with ABI V1","web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003dc779deaed9b77d0bb71fd6c08fedd5b700bd377b"}]}],"author":{"name":"Michael Jeanson","email":"mjeanson@efficios.com","date":"2026-05-25 14:38:18.000000000","tz":-240},"committer":{"name":"Mathieu Desnoyers","email":"mathieu.desnoyers@efficios.com","date":"2026-05-27 18:25:29.000000000","tz":-240},"subject":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)","message":"fix: hrtimer: Reduce trace noise in hrtimer_start() (v7.1)\n\nSee upstream commit:\n\n  commit f2e388a019e4cf83a15883a3d1f1384298e9a6aa\n  Author: Thomas Gleixner \u003ctglx@kernel.org\u003e\n  Date:   Tue Feb 24 17:36:59 2026 +0100\n\n    hrtimer: Reduce trace noise in hrtimer_start()\n\n    hrtimer_start() when invoked with an already armed timer traces like:\n\n     \u003ccomm\u003e-..   [032] d.h2. 5.002263: hrtimer_cancel: hrtimer\u003d ....\n     \u003ccomm\u003e-..   [032] d.h1. 5.002263: hrtimer_start: hrtimer\u003d ....\n\n    Which is incorrect as the timer doesn\u0027t get canceled. Just the expiry time\n    changes. The internal dequeue operation which is required for that is not\n    really interesting for trace analysis. But it makes it tedious to keep real\n    cancellations and the above case apart.\n\n    Remove the cancel tracing in hrtimer_start() and add a \u0027was_armed\u0027\n    indicator to the hrtimer start tracepoint, which clearly indicates what the\n    state of the hrtimer is when hrtimer_start() is invoked:\n\n    \u003ccomm\u003e-..   [032] d.h1. 6.200103: hrtimer_start: hrtimer\u003d .... was_armed\u003d0\n     \u003ccomm\u003e-..   [032] d.h1. 6.200558: hrtimer_start: hrtimer\u003d .... was_armed\u003d1\n\nChange-Id: I37ee0ae0af665a51fd4f92adffb6b1dcb2ecd9d2\nSigned-off-by: Michael Jeanson \u003cmjeanson@efficios.com\u003e\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\n","web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003d0f80fc3f44756768e563f9689a8880ce00e09385"}],"resolve_conflicts_web_links":[{"name":"gitweb","tooltip":"Open in GitWeb","url":"/gitweb?p\u003dlttng-modules.git;a\u003dcommit;h\u003d0f80fc3f44756768e563f9689a8880ce00e09385"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[],"submit_requirements":[]}